Pith Number

pith:HPP3U23S

pith:2016:HPP3U23SDQAP2EBWHFC4RGLBZW

not attested not anchored not stored refs pending

A Shallow High-Order Parametric Approach to Data Visualization and Compression

Dongjin Song, Hongyu Guo, Martin Renqiang Min

arxiv:1608.04689 v1 · 2016-08-16 · cs.AI · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPP3U23SDQAP2EBWHFC4RGLBZW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:08:36.527665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bdfba6b721c00fd10363945c89961cdadcea00ee5339a0c9400680959affab5

Aliases

arxiv: 1608.04689 · arxiv_version: 1608.04689v1 · doi: 10.48550/arxiv.1608.04689 · pith_short_12: HPP3U23SDQAP · pith_short_16: HPP3U23SDQAP2EBW · pith_short_8: HPP3U23S

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HPP3U23SDQAP2EBWHFC4RGLBZW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3bdfba6b721c00fd10363945c89961cdadcea00ee5339a0c9400680959affab5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b06433ecda3216b522f69cd7a4bbcd1eed3b90b168beec12ca925082ec456e3c",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-08-16T17:54:40Z",
    "title_canon_sha256": "92f6040f3cc7272deeb73a742cbd9237c0dbdf3cc20e7641d09bbf0e4c2d1c1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.04689",
    "kind": "arxiv",
    "version": 1
  }
}